The good news is we are seeing an incredible surge in non-animal technologies in laboratories. With researchers using stem cells, visually impaired people may one day have new corneas and lenses grown from their own cells. That is likely to be a more effective and cheaper approach than using animals.

The definition of obscenity on the newsstands should be extended to many hunting magazines.

China is now urging citizens to eat less meat. Factory farming comes with immense costs to a society, and Chinese leaders are starting to recognize its implications for water use, the efficient use of grains and other food resources, and human health concerns.

The response by agribusiness interests has been to back laws that ban animal advocates from taking pictures or videos at these facilities, and ban the media from publishing any that are taken. The laws also make it a crime for animal advocates to seek employment at animal enterprises without disclosing their intentions. Media coverage of the legislative fights is overwhelmingly negative for agriculture interests. The impression left among consumers is that the proponents had something to hide.

As a society, we are typically deeply disassociated from animal cruelty, but more than ever, animal protection organizations are telling the backstory.

China is a keen observer of trends elsewhere in the world, and it's going to give our own innovators a run for their money.

There are new ways of producing food, film, clothing, and research that steer clear of using animals. Some of those products are functionally equivalent or even superior to what we're used to. Now corporations, legislatures, and other institutions are responding, and supporting these shifts, so we're seeing seismic changes throughout society.